ABB
Chapter 3 - Inspection of Installation
ACS 6000 Commissioning Manual 3BHS135824 ZAB E01Rev. D
15 (of 62)
Check the customer interface of the cooling water system. Information
on the raw water connection can be obtained from:
•
Layout Drawing
in
Appendix C – Mechanical Drawings
of the
User’s Manual
:
•
Plant specific pipe entry
•
Flange size
•
Water Cooling Datasheet
in
Appendix A – Water Cooling Unit
of
the
User’s Manual
:
•
Nominal values of flow rate, pressure range etc.
•
Industrial cooling water specification
•
Rating Plate
of the converter:
•
Type of water cooling unit
•
Project specific values of flow rate, pressure range etc.
3.3.5
Converter Power Circuit Connections
The power cable routing (mains and motor cables) must be carried out
in compliance with the local regulations and according to the
specifications and recommendations of the cable manufacturer.
All cable connections of the ACS 6000 to the transformer and motor
are shown in the
ACS 6000 User’s Manual, Appendix D – Electrical
Drawings
. Project specific cable entries are indicated in
Appendix F –
Mechanical Drawings
.
Note:
The incoming cables must not touch the terminals of any other
phase. A minimum sparking distance of 40 mm must be maintained
between each cable and the terminals of any other phase.
Check especially that the entry and termination of the cables is done
as required. Refer to the requirements in the
ACS 6000 User’s Manual
,
Chapter 9 – Electrical Installation, External Power Cabling.
Note:
Power cabling is still left open at converter end until the
insulation resistance of the converter has been verified. Thus, this
part needs to be checked afterwards
3.3.6
Converter Internal Wiring
The ACS 6000 manufacturer delivers internal cables. These are cables
between transportation units inside the converter. The correct
connection and routing of these cables must be checked during the
cable inspection. Information on cable connections can be found in the
project related documentation of the
ACS 6000 User’s Manual,
Appendix D – Electrical Drawings.
